BUG: fix prolate interpolate image function

Code/BasicFilters/otbProlateInterpolateImageFunction.h

@@ -201,15 +201,15 @@ public:
     TOutput val = itk::NumericTraits<TOutput>::Zero;
     if (A != itk::NumericTraits<TInput>::Zero && vcl_abs(A) != static_cast<TInput>(m_Radius) && m_Radius != 0)
       {
-      double ival = static_cast<double>(originalProfileSize) * static_cast<double>(vcl_abs(A)) /
+      double ival = static_cast<double>(originalProfileSize - 1) * static_cast<double>(vcl_abs(A)) /
                     static_cast<double>(m_Radius);
       double ivalFloor = vcl_floor(ival);
       double left = ival - ivalFloor;
 
-      if (ivalFloor < originalProfileSize - 1)
+      if (static_cast<unsigned int>(ivalFloor) + 1 < originalProfileSize)
         {
-        val = left * m_OriginalProfile[static_cast<unsigned int>(ivalFloor)] +
-              (1 - left) * m_OriginalProfile[static_cast<unsigned int>(ivalFloor) + 1];
+        val = (1.0 - left) * m_OriginalProfile[static_cast<unsigned int>(ivalFloor)] +
+              left * m_OriginalProfile[static_cast<unsigned int>(ivalFloor) + 1];
         }
       else
         {

Code/Simulation/otbImageSimulationMethod.txx

@@ -158,6 +158,8 @@ ImageSimulationMethod< TInputVectorData, TSpatialisation, TSimulationStep1, TSim
 
   m_LabelMapToLabelImageFilter->SetInput(m_Spatialisation->GetOutput());
 
+  m_LabelMapToSimulatedImageFilter->UpdateOutputInformation();
+
   for (unsigned int i = 0; i < m_NumberOfComponentsPerPixel; ++i)
     {